![]() AOI Electronics AOI Electronics (アオイ電子株式会社) is a manufacturer and distributor of electronic components. | ![]() S&S Tech S&S Tech (에스앤에스텍) is a company that manufactures and distributes blank masks for displays and semiconductors. | ![]() Dongyang E&P Dongyang E&P (동양이엔피 주식회사) is a company that manufactures power supplies and electronic devices. | |
Founding Date | Founding Date 1969 | Founding Date 2001 | Founding Date 1987 |
Type | Type Public | Type Public | Type Public |
Tags | |||
Locations | Locations Takamatsu, JP HQ Asahimachi, JP Kanonji, JP Minato City, JP | Locations Daegu, KR HQ Seongnam, KR Yongin, KR | Locations Pyeongtaek, KR HQ |
Employees | Employees 2,116 | Employees 2996% increase | Employees 366 |
Financial | |||
Revenue (est.) | Revenue (est.) ¥35b (FY, 2025) | Revenue (est.) ₩243.7b (FY, 2025) | Revenue (est.) ₩596.5b (FY, 2025) |
Cost of goods | Cost of goods ¥28.1b (FY, 2025) | Cost of goods ₩146.3b (FY, 2025) | Cost of goods ₩505.8b (FY, 2025) |
Gross profit | Gross profit ¥6.9b (FY, 2025) | Gross profit ₩98.4b (FY, 2025) | Gross profit ₩92b (FY, 2025) |
Net income | Net income ¥178m (FY, 2025) | Net income ₩58.1b (FY, 2025) | Net income ₩49.5b (FY, 2025) |

S&S Tech (에스앤에스텍) is a company that manufactures and distributes blank masks for displays and semiconductors.
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Dongyang E&P (동양이엔피 주식회사) is a company that manufactures power supplies and electronic devices.
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